24.4 sec in total
Welcome to opensubtitles.org homepage info - get ready to check Open Subtitles best content for China right away, or after learning these important things about opensubtitles.org
Movie and TV Subtitles in multiple languages, thousands of translated subtitles uploaded daily. Free download from source, API support, millions of users.Visit opensubtitles.org
We analyzed Opensubtitles.org page load time and found that the first response time was 3.1 sec and then it took 21.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
opensubtitles.org performance score
Our browser made a total of 85 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Opensubtitles.org, 58% (49 requests) were made to Static.opensubtitles.org and 5% (4 requests) were made to Ads2.opensubtitles.org. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Cdn.taboola.com.
Page size can be reduced by 1.4 MB (41%)
In fact, the total size of Opensubtitles.org main page is 3.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 108.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 108.1 kB or 79% of the original size.
Potential reduce by 22.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Open Subtitles images are well optimized though.
Potential reduce by 990.5 kB
Potential reduce by 243.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Opensubtitles.org needs all CSS files to be minified and compressed as it can save up to 243.2 kB or 82% of the original size.
Number of requests can be reduced by 45 (54%)
opensubtitles.org accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
opensubtitles.org best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Browser errors were logged to the console
Page has valid source maps
opensubtitles.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have [alt] attributes
Document doesn't have a valid hreflang
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opensubtitles.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opensubtitles.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
Open Graph description is not detected on the main page of Open Subtitles. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: